External rotor motor convenient to install and conveying line

By setting the convex column part and external thread on the stator of the outer rotor motor, and fixing the structure with positioning steps and nuts, the problems of inconvenient installation of the outer rotor motor and looseness when the load is too heavy are solved, and the motor is quickly installed and stable operation on the conveying line is achieved.

CN222654897UActive Publication Date: 2025-03-21HUIZHOU LONGHE TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202420310089.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-02-19
Publication Date
2025-03-21
Estimated Expiration
2034-02-19

AI Technical Summary

Technical Problem

The existing external rotor motors are inconvenient to install and are difficult to reliably apply on the conveyor line, especially when the load is too heavy, loosening problems are prone to occur.

Method used

A conveniently installed outer rotor motor is designed. By providing outwardly projecting convex columns and external threads on the stator, the positioning steps and external threads of the convex columns are used to make the stator quickly installed on the frame of the conveying line and fixed by nuts to ensure the stable position of the stator.

Benefits of technology

The rapid installation of the outer rotor motor and the stable limitation of the stator position are achieved, and the rotation problem of the stator when the rotor drives heavier objects is avoided, ensuring the reliability and stability of the motor on the conveying line.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model discloses an external rotor motor convenient to install and a conveyor line, the external rotor motor comprises a stator and a rotor, the stator is rotatably connected with the rotor, the outer ring of the rotor is arranged on the periphery of the stator in a surrounding manner, when the stator is electrified, the stator generates a magnetic field and drives the rotor to rotate, and the rotor is driven to rotate. The stator is provided with a convex column part which protrudes outwards, the outer wall of the convex column part is provided with an external thread, and the convex column part is provided with a non-circular positioning step; when the external rotor motor is installed, the convex column part on the stator can be inserted into the through hole of the frame of the conveying line, and the nut is screwed on the external thread of the convex column part, so that the whole external rotor motor can be rapidly installed on the frame of the conveying line, and after installation, the positioning step on the convex column part can limit the position of the stator. Therefore, when the rotor drives a heavy object to move forward, the stator does not rotate, so that the reliability and the stability of the outer rotor motor applied to a conveying line structure are ensured.
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